The Ikegami line runs through southeast Tokyo linking Kamata with Gotanda. Trains take 22 minutes to cover the line's 10.9 kilometers. The line winds through local neighborhoods, also cutting through Tokyo's longest shopping arcade. Each of the line's stations is rooted in the community. While the time may pass and the scenery change, the line is integral to local people's lives. We take a springtime trip along this local Tokyo railway.